56394448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4603

約数の個数: 40

約数和(自身を含む): 120902976

約数和(自身を除く): 64508528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 4513, 6248, 9026, 12496, 18052, 36104, 49643, 72208, 99286, 198572, 320423, 397144, 640846, 794288, 1281692, 2563384, 3524653, 5126768, 7049306, 14098612, 28197224, 56394448]

約数ペア:

[(1, 56394448), (2, 28197224), (4, 14098612), (8, 7049306), (11, 5126768), (16, 3524653), (22, 2563384), (44, 1281692), (71, 794288), (88, 640846), (142, 397144), (176, 320423), (284, 198572), (568, 99286), (781, 72208), (1136, 49643), (1562, 36104), (3124, 18052), (4513, 12496), (6248, 9026)]